Waring Pro® is known for the professional performance of its consumer products, and our Knife Sharpener is no exception. Designed to sharpen virtually any kitchen knife, it features both fine and coarse wheels that grind at optimum angles. A stropping wheel efficiently polishes blades, using a commercial method that reverses the direction of the polishing wheel. Ensure the finest cutting performance for every knife you own by sharpening them regularly, with Waring Pro®!